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    TRANSFORMER
    1.
    发明公开
    TRANSFORMER 审中-公开

    公开(公告)号：US20240221990A1

    公开(公告)日：2024-07-04

    申请号：US18456186

    申请日：2023-08-25

    Applicant: Delta Electronics, Inc.

    Inventor： Ching-Hsien TENG ,  Chun-Ching YEN

    IPC: H01F27/26 ,  H01F27/02 ,  H01F27/30 ,  H01F27/34

    CPC classification number: H01F27/263 ,  H01F27/022 ,  H01F27/306 ,  H01F27/346

    Abstract: A transformer is provided, including a first magnetic core, a second magnetic core, a first winding assembly, and a second winding assembly. The first magnetic core includes a first base and a first pillar disposed at the center of the first base. The second magnetic core includes a second base and two second pillars disposed on opposite ends of the second base. The second pillars are connected to the second base and extend toward the first base. The first pillar extends toward the second base and is disposed between the second pillars, and the length of the first pillar is substantially the same as the length of each of the second pillars. The first winding assembly surrounds the first pillar. The second winding assembly surrounds the first pillar. The first winding assembly and the second winding assembly are separated from each other.

    TRANSFORMER
    3.
    发明申请
    TRANSFORMER 有权

    公开(公告)号：US20220336147A1

    公开(公告)日：2022-10-20

    申请号：US17402119

    申请日：2021-08-13

    Applicant: Delta Electronics, Inc.

    Inventor： Ching-Hsien TENG ,  Chun-Ching YEN

    IPC: H01F27/34 ,  H01F27/24 ,  H01F27/28

    Abstract: A transformer is provided, including a core, a primary conductor, a magnetic member, and a secondary conductor. The core includes a central pillar and at least one lateral pillar. An accommodating space is formed between the central pillar and the lateral pillar. The primary conductor, the magnetic member, and the secondary conductor are disposed in the accommodating space. The primary conductor surrounds the central pillar. The magnetic member surrounds the primary conductor, and the secondary conductor surrounds the magnetic member. The magnetic member is disposed between the primary conductor and the secondary conductor, and is flexible.

    Combined structure of hollow bobbin and conductive sheet, hollow bobbin, and conductive sheet
    4.
    发明申请
    Combined structure of hollow bobbin and conductive sheet, hollow bobbin, and conductive sheet 有权
    中空筒管和导电片，中空筒管和导电片的组合结构

    公开(公告)号：US20140125444A1

    公开(公告)日：2014-05-08

    申请号：US14154192

    申请日：2014-01-14

    Applicant: DELTA ELECTRONICS, INC.

    Inventor： Zhi-Liang ZHANG ,  Ching-Hsien TENG ,  Yu-Liang HUNG

    IPC: H01F27/28

    CPC classification number: H01F27/2847 ,  H01F27/2866 ,  H01F27/325

    Abstract: A combined structure of hollow bobbin and conductive sheet for a transformer includes a hollow bobbin and at least one conductive sheet. The hollow bobbin includes an outer surface and at least one positioning structure formed on the outer surface. The conductive sheet is fit on the outer surface of the hollow bobbin and includes a main body and at least one engaging structure. The main body has a hollow portion, making the main body to have an inner circumference. The engaging structure is formed on the inner circumference of the main body and is engaged with the positioning structure of the hollow bobbin. The transformer includes at least one winding disposed on the outer surface of the hollow bobbin and abutting against the conductive sheet.

    Abstract translation: 用于变压器的中空绕线管和导电片的组合结构包括中空线轴和至少一个导电片。 中空筒管包括外表面和形成在外表面上的至少一个定位结构。 导电片被装配在中空筒管的外表面上，并且包括主体和至少一个接合结构。 主体具有中空部，使主体具有内周。 接合结构形成在主体的内周上并与中空筒管的定位结构接合。 变压器包括设置在中空筒管的外表面上并抵靠导电片的至少一个绕组。

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